Who Wants a Baby?

Main Role

• 
  Ali Lee

  Tong Tim Yee / "Ellen"

  Main Role
• 
  Chris Lai

  Yip Chi Ting / "Elvis"

  Main Role

Support Role

• 
  Samantha Ko

  Hui Ching / Ching Ching/"Katrina" [Frankie's girlfriend and Elvis's old girlfriend]

  Support Role
• 
  Tsui Wing

  Yip Chi Yuen / Uncle Ben/"Ben" [Elvis's older brother and Joyce's son]

  Support Role
• 
  Lenna Yeung

  Wong Kai Miu / A Miu [Single mother; nursery master and Tam Fan Lung's mother]

  Support Role
• 
  Stefan Wong

  Lee Goon Chung / "Frankie" [Katrina's boyfriend]

  Support Role
• 
  Claire Yiu

  Hui Long / Long Long / "Belle" [Confinement attendant and Choi Cheung Ching's girlfriend]

  Support Role
• 
  Carlo Ng

  Choi Cheung Ching / Dai Fu / Goo Zhong Yun [Chinese doctor and Katrina's boyfriend]

  Support Role
• 
  Rebecca Chan

  Leung Yuet Sim/ Sim Zhe / "Leung Leung" [Ellen's mother and Tong Chiu's wife]

  Support Role
• 
  Angelina Lo

  Yip Hong Lai Jing / Mrs. Yip / "Joyce" [Elvis's mother / Ellen's mother-in-law and Yip Yan's grandmother]

  Support Role
• 
  Law Lok Lam

  Tong Chiu / Siu Chiu Zi [Leung Leung's husband and Ellen's father]

  Support Role
• 
  Eileen Yeow

  Ma Tin Na / "Tina" [Joyce's friend]

  Support Role
• 
  Maggie Yu

  Suki

  Support Role
• 
  Mandy Lam

  Joanne

  Support Role
• 
  Fanny Ip

  May

  Support Role
• 
  Marine Lee

  Kitty

  Support Role
• 
  Ngai Wai Man Support Role
• 
  Leo Tsang Support Role
• 
  Cheung Sze Yan Support Role
• 
  Kitty Lau Support Role
• 
  Samantha Chuk Support Role
• 
  LuLu Kai Support Role
• 
  Hoffman Cheng Support Role
• 
  Chan Wing Chun Support Role
• 
  Geoffrey Wong

  Ken

  Support Role
• 
  Chloe Nguyen

  Lee Koon Yee / "Fiona" [Kin's wife]

  Support Role
• 
  Brian Burrell

  Mr. Big

  Support Role
• 
  Cayley Mak

  Cherry

  Support Role
• 
  Michael Wai

  Gin

  Support Role
• 
  Russell Cheung Support Role
• 
  Camy Ting Support Role
• 
  Akai Lee Support Role
• 
  Man Yeung Support Role
• 
  So Lai Ming Support Role
• 
  Georgina Chan Support Role
• 
  Kimmi Tsui Support Role
• 
  Pauline Chow Support Role
• 
  Esther Wan Support Role
• 
  GoGo Cheung Support Role
• 
  Cecilia Fong Support Role
• 
  Celine Ma Support Role
• 
  Athena Ng Support Role
• 
  Burmie Wong Support Role
• 
  Jim Tang Support Role
• 
  Tony Yee Support Role
• 
  Ng Pui Yu Support Role

Guest Role

• 
  Frankie Choi

  [Doctor[ (Ep. 1)

  Guest Role
• 
  Angel Chow

  (Ep. 3)

  Guest Role
• 
  Erica Chan

  [Ellen's old colleague] (Ep. 3, 6)

  Guest Role
• 
  Hebe Chan

  Doris (Ep. 3, 6)

  Guest Role
• 
  Kelly Ng

  (Ep. 3)

  Guest Role
• 
  Sandy Leung

  (Ep. 3)

  Guest Role
• 
  Ball Mang

  (Ep. 3, 6)

  Guest Role
• 
  Phoebe Chow

  Heidi (Ep. 6)

  Guest Role
• 
  CC Cho

  (Ep. 6)

  Guest Role
• 
  Shally Tsang

  Ngo Jie (Ep. 7)

  Guest Role
• 
  Cecilia So

  (Ep. 11)

  Guest Role
• 
  Kiko Leung

  Kiko (Ep. 14)

  Guest Role
• 
  Amisha Ng

  Kelly (Ep. 14)

  Guest Role
• 
  Milkson Fong

  [Street singer] (Ep. 15, 20)

  Guest Role
• 
  Auston Lam

  [Street singer] (Ep. 15, 20)

  Guest Role
• 
  Mandy Ho

  [Reporter] (Ep. 17)

  Guest Role
• 
  Joe Yau

  (Ep. 17)

  Guest Role
• 
  Doris Chow

  Leung Tai / "Ellen" (Ep. 18-20)

  Guest Role
• 
  Marcus Kwok

  (Ep. 20)

  Guest Role
• 
  Nicole Wan

  Leung Yuet Sim [Young]

  Guest Role
• 
  Janice Shum

  Liu Tzi Yan

  Guest Role
• 
  Osanna Chiu

  [Expectant mother]

  Guest Role
• 
  Felix Ng Guest Role
• 
  Rachel Ching Guest Role
• 
  Simon Tang Guest Role
• 
  Helen Seng Guest Role
• 
  Jacky Lee Guest Role
• 
  Eric Cheng Guest Role
• 
  Janice Pang Guest Role
• 
  Thomas Ng Guest Role
• 
  Mina Kwok Guest Role
• 
  Aurora Li Guest Role
• 
  Aaryn Cheung Guest Role

Unknown

• 
  Edsel Chiu Unknown
• 
  Sophie Yip Unknown
• 
  Darren Wong Unknown
• 
  Helen Ng Unknown
• 
  Andy Wong Unknown
• 
  Jenny Wong Unknown
• 
  Lena Li Unknown
• 
  Deborah Poon Unknown